CO respectable so far. Button was an idiot I was trying to isolate. Then CO minraises me.

1) Clear cut fold? Getting over 5:1 do you call and fold a non J board?
2) Would a smaller raise to isolate be just as effective and give me a little room to play.


Ultimate Bet No-Limit Hold'em, $1 BB (6 handed) Ultimate-Bet Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($98.50)
BB ($175.45)
UTG ($258.60)
MP ($154.80)
CO ($191.10)
Button ($24.50)

Preflop: Hero is SB with J, J.
1 fold, CO raises to $3.5, Button raises to $12, Hero raises to $30.5, 1 fold, CO raises to $49, Button calls $12.50 (All-In), Hero ????